Alaska is part of the North American continent. Canada borders the state of Alaska to the east.
alaska
Kansas
Kansas.
Kansas
Kansas.
Kansas is due east of Colorado and due north of Oklahoma. Topeka is the capital city in Kansas.
Kansas is bordered by Colorado to the west, Oklahoma to the south, Missouri to the east, and Nebraska to the north.
Colorado is bordered by Kansas to the east and Wyoming to the north.
Canada is north of Washington, Idaho, and Montana. It is also east of Alaska.
The only states just north of Oklahoma are Colorado and Kansas. Kansas is East of Colorado, so that doesn't really fit the requirement. However, if you remove the "just" from your requirement, then north of both Oklahoma and Colorado are Nebraska, North Dakota, and South Dakota.
Kansas is bordered by Nebraska to the north. Kansas also is bordered by Missouri on the east; Oklahoma on the south; and Colorado on the west.